From 54d7300755b953cea6e94a072aab91f22228dcb0 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@boren.nu>
Date: Tue, 11 Sep 2012 18:54:56 +0000
Subject: [PATCH] Avoid 'Creating default object from empty value' warning in
 PHP 5.4. Props SergeyBiryukov, knutsp. fixes #21716

git-svn-id: http://core.svn.wordpress.org/trunk@21815 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/update.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-admin/includes/update.php b/wp-admin/includes/update.php
index e02d4de2e7..16c6c84474 100644
--- a/wp-admin/includes/update.php
+++ b/wp-admin/includes/update.php
@@ -86,6 +86,9 @@ function core_update_footer( $msg = '' ) {
 		return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] );
 
 	$cur = get_preferred_from_update_core();
+	if ( ! is_object( $cur ) )
+		$cur = new stdClass;
+
 	if ( ! isset( $cur->current ) )
 		$cur->current = '';